CallMeter
- Android app
- Not listed
- Free plan
- Trial only
- Runs on
- api, self-hosted, Web
Summary
CallMeter is a cloud-based platform for stress testing SIP systems and analyzing VoIP quality. It evaluates, monitors, and benchmarks voice infrastructure, measuring more than 90 real-time quality metrics per call, per second, per endpoint, and direction. Load tests can be configured by endpoint count, SIP method, authentication mode, call duration, and message capture with ladder diagrams. It supports multiple audio codecs and H.264, H.265, VP8, and VP9 video. Continuous probes can run as caller or callee on an interval or cron schedule, use quality thresholds, track sliding-window status, and send webhook notifications. Its REST API supports test execution, metric retrieval, probe management, and CI/CD quality gates for GitHub Actions, GitLab CI, and Jenkins. Workers can be managed in the cloud or user-owned Docker deployments inside private networks. With user-owned workers, SIP signaling and RTP media remain in the customer network while aggregated quality metrics leave it. The seven-day free trial requires a valid payment method and converts to a paid subscription unless cancelled before it ends. Pricing is on request.
Who it is for
CallMeter suits telecom and network teams, SRE and NOC staff, DevOps teams, MSPs, procurement teams, and telecom managers evaluating or monitoring voice infrastructure. User-owned workers may suit teams whose SIP infrastructure is private.
What is good
- Measures more than 90 real-time quality metrics
- Configurable SIP load tests and message capture
- Continuous probes with thresholds and webhook alerts
- REST API and CI/CD quality gates
- Private-network workers keep SIP signaling and media local
What to know first
- Seven-day trial requires a payment method
- Trial converts to paid unless cancelled
- Cloud workers reach only publicly exposed SIP infrastructure
- Pricing is available on request
Verdict
CallMeter offers SIP load testing, ongoing quality monitoring, and automation options across cloud and user-owned workers. Check the trial conversion terms and worker requirements for private infrastructure before choosing a setup.
CallMeter plans and pricing
All plansCompared on VoIP monitoring software
- MOS scoring
- Yescallmeter.io
- Jitter tracking
- Yescallmeter.io
- Packet-loss tracking
- Yescallmeter.io
- Synthetic call tests
- Yescallmeter.io
- SIP trunk monitoring
- Yescallmeter.io
Facts
- Purpose
- CallMeter is a cloud-based SIP stress testing and VoIP analytics platform for evaluating, monitoring, and benchmarking voice infrastructure.callmeter.io · 1 Oct 2026
- Quality metrics
- The platform measures more than 90 real-time quality metrics per call, per second, per endpoint and direction.callmeter.io · 1 Oct 2026
- SIP testing
- Load tests support configurable endpoint counts, SIP methods, authentication modes, call duration, and SIP message capture with ladder diagrams.callmeter.io · 1 Oct 2026
- Media codecs
- CallMeter supports audio codecs including PCMU, PCMA, G.722, Opus, G.726-32, GSM, Speex, AMR and iLBC, plus H.264, H.265, VP8 and VP9 video.callmeter.io · 1 Oct 2026
- Continuous monitoring
- Probes can run continuously with caller and callee modes, interval or cron scheduling, quality thresholds, sliding-window status, and webhook notifications.callmeter.io · 1 Oct 2026
- API and CI/CD
- A REST API provides programmatic test execution, metric retrieval, probe management and CI/CD quality gates for GitHub Actions, GitLab CI and Jenkins.callmeter.io · 1 Oct 2026
- Workers
- CallMeter offers managed cloud workers and Docker-based user-owned workers that can run inside private networks.callmeter.io · 1 Oct 2026
- Data locality
- With user-owned workers, SIP signaling and RTP media remain in the customer network and only aggregated quality metrics leave it.callmeter.io · 1 Oct 2026
- Security
- The privacy policy states that CallMeter uses TLS 1.3 encryption in transit, AES-256 encryption at rest, application-level encryption for sensitive credentials, access controls and regular security assessments.callmeter.io · 1 Oct 2026
- Compliance
- CallMeter states that it processes personal data in accordance with the GDPR and CCPA/CPRA.callmeter.io · 1 Oct 2026
- Support
- General support is available at [email protected], with sales contact available for formal SLA agreements.callmeter.io · 1 Oct 2026
- Target users
- Use cases include carriers, network engineers, SRE and NOC teams, DevOps teams, MSPs, procurement teams and telecom managers.callmeter.io · 1 Oct 2026
- Trial conditions
- The seven-day free trial requires a valid payment method and converts to a paid subscription unless cancelled before it ends.callmeter.io · 1 Oct 2026
- Cloud-worker limit
- Cloud workers can reach only SIP infrastructure exposed to the public internet, while private infrastructure requires user-owned workers.callmeter.io · 1 Oct 2026
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Sources
- callmeter.io/terms· checked 1 Oct 2026
- callmeter.io· checked 1 Oct 2026
- callmeter.io/features· checked 1 Oct 2026
- callmeter.io/docs/api· checked 1 Oct 2026
- callmeter.io/docs/workers· checked 1 Oct 2026
- callmeter.io/privacy· checked 1 Oct 2026
- callmeter.io/use-cases· checked 1 Oct 2026
- callmeter.io/pricing· checked 1 Oct 2026